Yes, both Clustered Cloud and BlockCluster offer a Free Trial.
Clustered Cloud is designed for Large Enterprises, Medium Business and Small Business.
BlockCluster is designed for Medium Business and Small Business.
Pricing for Clustered Cloud Starts at $29/Month when Billed Yearly whereas for BlockCluster Starts at $99/Month.
Some top alternatives to Clustered Cloud includes Microsoft Azure, Hybr SDX Datacenter, iofod, Codebots, AWS CloudFormation, Code Joh, Cube Cloud, ModernCloud, The m-Power Development Platform and Kubermachines.
Some top alternatives to BlockCluster includes Atra, Clustered Cloud, Undaku, Qualified, QuickNode, Ethereum, Workvivo, Dashblock, credblox, IFTTT, DEPLOY and Kubermachines.